A body lift seems like a big task, but its really not once you get into to it....it takes a bit of time not because it is hard and you need lots of tools and knowledge...but because it is just a lot of little things that add up "easy work just lots of it" If you have a socket set, a jack or two, and some scrap wood and know how to use to use those items then you are good to go. If you have access to air tools, then you can cut the time by a good amount. I did it alone on my 99 4 door and it took me a weekend (Fri, Sat, and Sun) only put in like an hour on Friday between school and work getting access to the bolts, then about 4-7 hours (cant remember exactly) on both sat and sun... and that is including time to stop and break, eat, putting on new tires etc. so all together at most it was like 15 hours or so by myself with basic tools I listed.
Then a friend in an 03 sport needed help putting her BL on (since she had surgery on her shoulder) so me and 2 other members from this forum helped her out and if it wasn't for the front 2 bolts it would have been done in like 6 hours... still got it done on just sat & sun. but the front two body mounts are not the smartest layout in my mind...the bolts come up from the bottom on those two and the part they screw into is shaped like a bowl and it holds water around the bolts and rusts them to hell and beyond... the bolts on hers actually lost about 1/8th to a 1/4 of an inch of diameter where the treads were just because the rust and wear....spray those two with PB blaster daily for a few days to a week before
Just find some how to's on this forum, spray the bolts, invite a friend or two over to give a hand and make sure you have some food and drink of your choice with you...